You can apply an Automatic Reply (Out of Office) message to a user with this powershell command:
Set-MailboxAutoReplyConfiguration testuser@domain.com –ExternalMessage “External test message” –InternalMessage “Internal test message”
You can apply an Automatic Reply (Out of Office) message to a user with this powershell command:
Set-MailboxAutoReplyConfiguration testuser@domain.com –ExternalMessage “External test message” –InternalMessage “Internal test message”